PLEASANTON, CA--(Marketwire - May 3, 2012) - Callidus Software Inc. (NASDAQ: [ CALD ]), the leader in sales effectiveness and cloud computing, announced today that management will host an investor day at [ C³ ] 2012 (CallidusCloud Customer Connections), its annual conference of customers, partners, and industry thought leaders, held May 6-8, 2012, at the Aria Resort, Las Vegas, Nevada.

The investor presentation will take place on Monday, May 7, 2012 from 1:30 - 3:30pm PDT. A webcast of the presentation will be available on the "Investor Relations" section of the company's website at: [ http://ir.callidussoftware.com/phoenix.zhtml?c=146634&p=irol-irhome ].

About C³2012 Global Conference
C³ - CallidusCloud Customer Connections -- is the number one Sales Performance Management user conference of 2012, bringing together the top technical and industry leaders to help companies transform their sales organizations with the latest cloud, mobile, and social technologies driving the most successful sales effectiveness missions across the globe.

Join the Sales Revolution and experience CallidusCloud first-hand at our annual user conference: C³ 2012. Click [ here ] to learn more.

About Callidus Software
Callidus Software Inc. (NASDAQ: [ CALD ]) is the market and technology leader in [ sales effectiveness and cloud computing ]. CallidusCloud's customers gain a competitive advantage by maximizing sales cost efficiencies and driving improvements in sales effectiveness. CallidusCloud's award-winning multi-tenant SaaS applications set the standard for performance of a company's sales force and channel partners. Over 2.5 million users rely on our solutions to power their performance. For more information, please visit [ www.calliduscloud.com ].

©2012. Callidus Software Inc. All rights reserved. Callidus, Callidus Software, the Callidus Software logo, CallidusCloud, the CallidusCloud logo, TrueComp Manager, ActekSoft, ACom3, ForceLogix, Salesforce Assessments, iCentera, Webcom, LeadFormix, Litmos, the Litmos logo, and Rapid Intake are trademarks, service marks, or registered trademarks of Callidus Software Inc. and its affiliates in the United States and other countries. All other brand, service or product names are trademarks or registered trademarks of their respective companies or owners.